JSON Opcje

[szczawik]

Witam jak wyświetlić wartości z tego linka?
http://api.jamendo.com/get2/id+name+url+im...ratingweek_desc

[szczawik]

a jak wyświetlić dowolny element?

[XML] pobierz, plaintext 
{"images":{"image":{"title":"","url":"http:\/\/www.last.fm\/music\/Ewa+Farna\/+images\/57591921","dateadded":"Thu, 20 Jan 2011 15:56:58","format":"png","owner":{"name":"maddie_XD","url":"http:\/\/www.last.fm\/user\/maddie_XD","@attr":{"type":"user"}},"sizes":{"size":[{"#text":"http:\/\/userserve-ak.last.fm\/serve\/_\/57591921\/Ewa+Farna.png","name":"original","width":"248","height":"371"},{"#text":"http:\/\/userserve-ak.last.fm\/serve\/126\/57591921.png","name":"large","width":"126","height":"188"},{"#text":"http:\/\/userserve-ak.last.fm\/serve\/126s\/57591921.png","name":"largesquare","width":"126","height":"126"},{"#text":"http:\/\/userserve-ak.last.fm\/serve\/64\/57591921.png","name":"medium","width":"64","height":"96"},{"#text":"http:\/\/userserve-ak.last.fm\/serve\/34\/57591921.png","name":"small","width":"34","height":"51"},{"#text":"http:\/\/userserve-ak.last.fm\/serve\/252\/57591921.png","name":"extralarge","width":"252","height":"377"}]},"votes":{"thumbsup":"38","thumbsdown":"3"}},"@attr":{"artist":"Ewa Farna","page":"1","perPage":"1","totalPages":"224","total":"224"}}} 
[XML] pobierz, plaintext 

jak wyświetlić tylko
http:\/\/userserve-ak.last.fm\/serve\/_\/57591921\/Ewa+Farna.png
?